FANG, Haiya. The Function and Utility of Visual Methods in Calculus learning. Science and Technology of Engineering, Chemistry and Environmental Protection, [S. l.], v. 3, n. 6, p. 14302, 2025. DOI: 10.61173/j5tvd651. Disponível em: https://stecep.deanfrancis.press/article/view/569. Acesso em: 4 nov. 2026.